Citrus Sinensis ID: 040194


Local Sequence Feature Prediction

Prediction and (Method)Result
Residue Number Marker
Protein Sequence ?
Secondary Structure (PSIPRED) ?
Secondary Structure Prediction (SSPRO) ?
Coil and Loop (DISEMBL) ?
Flexible Loop (DISEMBL) ?
Low Complexity Region (SEG) ?
Disordered region (IsUnstruct) ?
Disordered Region (DISOPRED) ?
Disordered Region (DISEMBL) ?
Disordered Region (DISPRO) ?
Transmembrane Helix (TMHMM) ?
Transmembrane Helix (HMMTOP) ?
Transmembrane Helix (MEMSAT) ?
TM Helix, Signal Peptide (MEMSAT_SVM) ?
TM Helix, Signal Peptide (Phobius) ?
Signal Peptide (SignalP HMM Mode) ?
Signal Peptide (SignalP NN Mode) ?
Coiled Coils (COILS) ?
Positional Conservation ?
 
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------14
MNRPAIVFLVVATGLGILSLSGPAESLSCSDDCPAPNPPPPRVECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVDHYAKSCIPSIPKKCGINFTLPPVDAKTKCSKITMFD
cccHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccccccccccccHHHHHcccccHHHHccccccccHHHHHHHHHHHHHccccHHHHHHHHHHHHHHcccccccccccccccccccccccccccccccccccccccc
ccccEEEEEEEHHcHHHEccccccHHEcccccccccccHHHHccccHHHHccHHHHHHHccccccccHHHcHHHHHHHHHccccHHHHHHHHHHHHHHHccccccHHHHHcccccccccccccccccccccccEEEcc
MNRPAIVFLVVATGLgilslsgpaeslscsddcpapnpppprvechkvekrfapclhyikgkskhpskdccrgvKKISKHVKTKADKKALCKCIQRCLrgvdhyakscipsipkkcginftlppvdaktkcskitmfd
MNRPAIVFLVVATGLGILSLSGPAESLSCSDDCPAPNPPPPRVECHKVEKRFAPCLHyikgkskhpskdccrgVKKIskhvktkadkkaLCKCIQRCLRGVDHYAKSCipsipkkcginftlppvdaktkcskitmfd
MNRPAIVFLVVATGLGILSLSGPAESLSCSDDCpapnppppRVECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVDHYAKSCIPSIPKKCGINFTLPPVDAKTKCSKITMFD
****AIVFLVVATGLGILSL************************CHKVEKRFAPCLHYIKGKS****KDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVDHYAKSCIPSIPKKCGINFTLPPVDAKT*********
***PAIVFLVVATGLGILSLSGPAESLSCSDDCPAPNPPPPRVECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVDHYAKSCIPSIPKKCGINFTLPPVDAKTKCSKITMF*
MNRPAIVFLVVATGLGILSLS**************PNPPPPRVECHKVEKRFAPCLHYIKG**********RGVKKI**********KALCKCIQRCLRGVDHYAKSCIPSIPKKCGINFTLPPVDAKTKCSKITMFD
*NRPAIVFLVVATGLGILSLSGPAESLSCSDDCPAPNPPPPRVECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVDHYAKSCIPSIPKKCGINFTLPPVDAKTKCSKITMFD
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
iiiiiHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
SSSSSSSSSSSSSSSSSSSSSSSSSSiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
SSSSSSSSSSSSSSSSSSSSSSSSSSoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
SSSSSSSSSSSSSSSSSSSSSSSSSSSooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
MNRPAIVFLVVATGLGILSLSGPAESLSCSDDCPAPNPPPPRVECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVDHYAKSCIPSIPKKCGINFTLPPVDAKTKCSKITMFD
no confident homologs detected

Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST ?

ID ?Alignment graph ?Length ? Definition ? RBH(Q2H) ? RBH(H2Q) ? Q cover ? H cover ? Identity ? E-value ?
Query138 2.2.26 [Sep-21-2011]
P55958133 Probable non-specific lip N/A no 0.673 0.699 0.473 1e-18
O04403133 Probable non-specific lip N/A no 0.746 0.774 0.447 2e-18
P19656120 Non-specific lipid-transf N/A no 0.652 0.75 0.333 1e-12
Q43194122 Non-specific lipid-transf N/A no 0.666 0.754 0.333 1e-12
Q43193118 Non-specific lipid-transf N/A no 0.659 0.771 0.329 3e-12
Q40905138 Probable non-specific lip N/A no 0.746 0.746 0.342 1e-11
O04404176 Probable non-specific lip N/A no 0.673 0.528 0.329 5e-11
P43217139 Probable non-specific lip N/A no 0.673 0.669 0.319 2e-10
Q43767115 Non-specific lipid-transf N/A no 0.637 0.765 0.336 3e-10
O04004118 Non-specific lipid-transf N/A no 0.630 0.737 0.366 3e-10
>sp|P55958|NLT21_PARJU Probable non-specific lipid-transfer protein 2 OS=Parietaria judaica PE=1 SV=1 Back     alignment and function desciption
 Score = 92.0 bits (227), Expect = 1e-18,   Method: Compositional matrix adjust.
 Identities = 45/95 (47%), Positives = 59/95 (62%), Gaps = 2/95 (2%)

Query: 45  CHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVDHY 104
           C KV +   PCLH++KG+ K PSK+CC G KK+S+ VKT   K+  CKCI R  +G+   
Sbjct: 35  CGKVVQDIMPCLHFVKGEEKEPSKECCSGTKKLSEEVKTTEQKREACKCIVRATKGISGI 94

Query: 105 AKSCIPSIPKKCGINFTLPPVDAKTKCSKI--TMF 137
               +  +PKKC I  TLPP+ A   CSKI  T+F
Sbjct: 95  KNELVAEVPKKCDIKTTLPPITADFDCSKIQSTIF 129




Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues.
Parietaria judaica (taxid: 33127)
>sp|O04403|NLT22_PARJU Probable non-specific lipid-transfer protein 2 OS=Parietaria judaica PE=1 SV=1 Back     alignment and function description
>sp|P19656|NLTP_MAIZE Non-specific lipid-transfer protein OS=Zea mays PE=1 SV=1 Back     alignment and function description
>sp|Q43194|NLTP2_SORBI Non-specific lipid-transfer protein 2 OS=Sorghum bicolor GN=LTP2 PE=3 SV=1 Back     alignment and function description
>sp|Q43193|NLTP1_SORBI Non-specific lipid-transfer protein 1 OS=Sorghum bicolor GN=LTP1 PE=3 SV=1 Back     alignment and function description
>sp|Q40905|NLT13_PARJU Probable non-specific lipid-transfer protein 1 OS=Parietaria judaica PE=1 SV=1 Back     alignment and function description
>sp|O04404|NLT12_PARJU Probable non-specific lipid-transfer protein 1 OS=Parietaria judaica PE=1 SV=1 Back     alignment and function description
>sp|P43217|NLT11_PARJU Probable non-specific lipid-transfer protein (Fragment) OS=Parietaria judaica GN=PMAI PE=1 SV=3 Back     alignment and function description
>sp|Q43767|NLT41_HORVU Non-specific lipid-transfer protein 4.1 OS=Hordeum vulgare GN=LTP4.1 PE=1 SV=1 Back     alignment and function description
>sp|O04004|NLTP6_AMBAR Non-specific lipid-transfer protein OS=Ambrosia artemisiifolia PE=1 SV=1 Back     alignment and function description

Close Homologs in the Non-Redundant Database Detected by BLAST ?

GI ?Alignment Graph ?Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query138
157389800 243 chimaeric Parj1 Parj2 protein [synthetic 0.753 0.427 0.452 3e-17
2497750133 RecName: Full=Probable non-specific lipi 0.673 0.699 0.473 7e-17
3914131133 RecName: Full=Probable non-specific lipi 0.746 0.774 0.447 1e-16
449478193140 PREDICTED: non-specific lipid-transfer p 0.673 0.664 0.457 1e-15
356506061118 PREDICTED: probable non-specific lipid-t 0.688 0.805 0.378 4e-15
224130534127 predicted protein [Populus trichocarpa] 0.673 0.732 0.436 5e-15
449433036120 PREDICTED: non-specific lipid-transfer p 0.644 0.741 0.466 1e-14
255564729123 Nonspecific lipid-transfer protein 3 pre 0.659 0.739 0.445 5e-14
537637120 lipid transfer protein [Nicotiana tabacu 0.681 0.783 0.360 3e-13
537639118 lipid transfer protein [Nicotiana tabacu 0.673 0.788 0.372 7e-13
>gi|157389800|emb|CAM32527.1| chimaeric Parj1 Parj2 protein [synthetic construct] Back     alignment and taxonomy information
 Score = 93.2 bits (230), Expect = 3e-17,   Method: Compositional matrix adjust.
 Identities = 48/106 (45%), Positives = 62/106 (58%), Gaps = 2/106 (1%)

Query: 34  PAPNPPPPRVECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKC 93
           PAP        C KV +   PCLH++KG+ K PSK+CC G KK+S+ VKT   K+  CKC
Sbjct: 134 PAPEKAEFEEACGKVVQDIMPCLHFVKGEEKEPSKECCSGTKKLSEEVKTTEQKREACKC 193

Query: 94  IQRCLRGVDHYAKSCIPSIPKKCGINFTLPPVDAKTKCSKI--TMF 137
           I R  +G+       +  +PKKC I  TLPP+ A   CSKI  T+F
Sbjct: 194 IVRATKGISGIKNELVAEVPKKCDIKTTLPPITADFDCSKIQSTIF 239




Source: synthetic construct

Species: synthetic construct

Genus: N/A

Family: N/A

Order: N/A

Class: N/A

Phylum: N/A

Superkingdom:

>gi|2497750|sp|P55958.1|NLT21_PARJU RecName: Full=Probable non-specific lipid-transfer protein 2; Short=LTP 2; AltName: Full=Allergen Par j II; AltName: Full=Major pollen allergen Par j 2.0101; AltName: Full=Protein P2; AltName: Allergen=Par j 2.0101; Flags: Precursor gi|1532054|emb|CAA65121.1| P2 protein [Parietaria judaica] Back     alignment and taxonomy information
>gi|3914131|sp|O04403.1|NLT22_PARJU RecName: Full=Probable non-specific lipid-transfer protein 2; Short=LTP 2; AltName: Full=Allergen Par j II; AltName: Full=Major pollen allergen Par j 2.0102; AltName: Full=Protein P8; AltName: Allergen=Par j 2.0102; Flags: Precursor gi|1532056|emb|CAA65122.1| P8 protein [Parietaria judaica] Back     alignment and taxonomy information
>gi|449478193|ref|XP_004155246.1| PREDICTED: non-specific lipid-transfer protein-like [Cucumis sativus] Back     alignment and taxonomy information
>gi|356506061|ref|XP_003521806.1| PREDICTED: probable non-specific lipid-transfer protein 1-like [Glycine max] Back     alignment and taxonomy information
>gi|224130534|ref|XP_002320861.1| predicted protein [Populus trichocarpa] gi|222861634|gb|EEE99176.1| predicted protein [Populus trichocarpa] Back     alignment and taxonomy information
>gi|449433036|ref|XP_004134304.1| PREDICTED: non-specific lipid-transfer protein-like [Cucumis sativus] Back     alignment and taxonomy information
>gi|255564729|ref|XP_002523359.1| Nonspecific lipid-transfer protein 3 precursor, putative [Ricinus communis] gi|223537447|gb|EEF39075.1| Nonspecific lipid-transfer protein 3 precursor, putative [Ricinus communis] Back     alignment and taxonomy information
>gi|537637|gb|AAA21437.1| lipid transfer protein [Nicotiana tabacum] Back     alignment and taxonomy information
>gi|537639|gb|AAA21438.1| lipid transfer protein [Nicotiana tabacum] Back     alignment and taxonomy information

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST ?

ID ? Alignment graph ? Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query138
UNIPROTKB|Q84N29122 LTP3 "Probable non-specific li 0.659 0.745 0.260 6.4e-12
TAIR|locus:2168474115 LTP3 "lipid transfer protein 3 0.644 0.773 0.333 9.4e-11
TAIR|locus:2168459112 LTP4 "lipid transfer protein 4 0.623 0.767 0.333 2e-10
TAIR|locus:2181022116 AT5G01870 [Arabidopsis thalian 0.637 0.758 0.302 1.4e-09
UNIPROTKB|P8343491 P83434 "Non-specific lipid-tra 0.630 0.956 0.318 3.6e-09
TAIR|locus:2081840119 LTP12 "lipid transfer protein 0.659 0.764 0.268 3.6e-09
TAIR|locus:2827393121 AT2G15325 [Arabidopsis thalian 0.623 0.710 0.311 7.6e-09
TAIR|locus:2055828123 LTP "lipid transfer protein" [ 0.652 0.731 0.301 9.7e-09
TAIR|locus:2062116116 AT2G18370 [Arabidopsis thalian 0.586 0.698 0.329 9.7e-09
TAIR|locus:504955533119 AT4G33355 [Arabidopsis thalian 0.623 0.722 0.302 2e-08
UNIPROTKB|Q84N29 LTP3 "Probable non-specific lipid-transfer protein 3" [Triticum aestivum (taxid:4565)] Back     alignment and assigned GO terms
 Score = 161 (61.7 bits), Expect = 6.4e-12, P = 6.4e-12
 Identities = 24/92 (26%), Positives = 50/92 (54%)

Query:    43 VECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVD 102
             + C +V+ + APC+ Y+ G++   SK+CC GV+ ++   ++  D+K  C+C++     + 
Sbjct:    31 LSCGQVDSKLAPCVAYVTGRASSISKECCSGVQGLNGLARSSPDRKIACRCLKSLATSIK 90

Query:   103 HYAKSCIPSIPKKCGINFTLPPVDAKTKCSKI 134
                   +  +P KCG++   P +   T C+ +
Sbjct:    91 SINMGKVSGVPGKCGVSVPFP-ISMSTNCNNV 121




GO:0009611 "response to wounding" evidence=IDA
GO:0009723 "response to ethylene stimulus" evidence=IDA
GO:0009751 "response to salicylic acid stimulus" evidence=IDA
GO:0042542 "response to hydrogen peroxide" evidence=IDA
TAIR|locus:2168474 LTP3 "lipid transfer protein 3" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2168459 LTP4 "lipid transfer protein 4" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2181022 AT5G01870 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
UNIPROTKB|P83434 P83434 "Non-specific lipid-transfer protein 1" [Vigna radiata var. radiata (taxid:3916)] Back     alignment and assigned GO terms
TAIR|locus:2081840 LTP12 "lipid transfer protein 12" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2827393 AT2G15325 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2055828 LTP "lipid transfer protein" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2062116 AT2G18370 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:504955533 AT4G33355 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries ?

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by Ezypred Server ?

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software ?

No EC number assignment, probably not an enzyme!


Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING ?

Your Input:
grail3.0035029301
hypothetical protein; Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues (By similarity) (127 aa)
(Populus trichocarpa)
Predicted Functional Partners:
 
Sorry, there are no predicted associations at the current settings.
 

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query138
cd0196089 cd01960, nsLTP1, nsLTP1: Non-specific lipid-transf 3e-18
>gnl|CDD|238926 cd01960, nsLTP1, nsLTP1: Non-specific lipid-transfer protein type 1 (nsLTP1) subfamily; Plant nsLTPs are small, soluble proteins that facilitate the transfer of fatty acids, phospholipids, glycolipids, and steroids between membranes Back     alignment and domain information
 Score = 73.5 bits (181), Expect = 3e-18
 Identities = 31/90 (34%), Positives = 45/90 (50%), Gaps = 1/90 (1%)

Query: 43  VECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVD 102
           + C +V    APCL Y+ G    PS  CC GVK ++   KT AD++A C C++    G+ 
Sbjct: 1   ISCGQVTSLLAPCLGYLTGGGPAPSPACCSGVKSLNGLAKTTADRQAACNCLKSAAAGIS 60

Query: 103 HYAKSCIPSIPKKCGINFTLPPVDAKTKCS 132
                    +P KCG++    P+   T CS
Sbjct: 61  GLNPGRAAGLPGKCGVSIPY-PISPSTDCS 89


In addition to lipid transport and assembly, nsLTPs also play a key role in the defense of plants against pathogens. There are two closely-related types of nsLTPs, types 1 and 2, which differ in protein sequence, molecular weight, and biological properties. nsLTPs contain an internal hydrophobic cavity, which serves as the binding site for lipids. The hydrophobic cavity accommodates various fatty acid ligands containing from ten to 18 carbon atoms. In general, the cavity is larger in nsLTP1 than in nsLTP2. nsLTP1 proteins are located in extracellular layers and in vacuolar structures. They may be involved in the formation of cutin layers on plant surfaces by transporting cutin monomers. Many nsLTP1 proteins have been characterized as allergens in humans. Length = 89

Conserved Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query 138
cd0196089 nsLTP1 nsLTP1: Non-specific lipid-transfer protein 99.93
cd0466073 nsLTP_like nsLTP_like: Non-specific lipid-transfer 99.48
cd0001063 AAI_LTSS AAI_LTSS: Alpha-Amylase Inhibitors (AAI), 99.42
PF1436896 LTP_2: Probable lipid transfer; PDB: 2RKN_A 1N89_A 99.28
cd0195966 nsLTP2 nsLTP2: Non-specific lipid-transfer protein 99.1
PF0023490 Tryp_alpha_amyl: Protease inhibitor/seed storage/L 98.88
smart0049979 AAI Plant lipid transfer protein / seed storage pr 98.86
>cd01960 nsLTP1 nsLTP1: Non-specific lipid-transfer protein type 1 (nsLTP1) subfamily; Plant nsLTPs are small, soluble proteins that facilitate the transfer of fatty acids, phospholipids, glycolipids, and steroids between membranes Back     alignment and domain information
Probab=99.93  E-value=7.6e-27  Score=160.84  Aligned_cols=89  Identities=35%  Similarity=0.817  Sum_probs=83.5

Q ss_pred             CCChhhhccccCchHHhcCCCCCchHHhHHHHHhhhhhhccccCccccceeecccccCCCCCCcCcccccccccCcCCCC
Q 040194           43 VECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVDHYAKSCIPSIPKKCGINFTL  122 (138)
Q Consensus        43 ~~C~~v~~~L~pCl~yl~g~~~~Ps~~CC~~vk~l~~~a~T~~dr~~~C~Cl~~~~~~~~~in~~~a~~LP~~Cgv~ip~  122 (138)
                      ++|.++...|.||++|++|++..|+++||+++++|++.++|+.||+.+|+|+++...++++||.+++++||++||++++|
T Consensus         1 ~~C~~v~~~l~~C~~y~~g~~~~Ps~~CC~~v~~l~~~~~t~~~~~~~C~C~~~~~~~~~~i~~~~a~~LP~~C~v~~~~   80 (89)
T cd01960           1 ISCGQVTSLLAPCLGYLTGGGPAPSPACCSGVKSLNGLAKTTADRQAACNCLKSAAAGISGLNPGRAAGLPGKCGVSIPY   80 (89)
T ss_pred             CCHHHHHhhHHhHHHHHhCCCCCCChHHhhhhHHHhhccCCCCchhhhhhcccccccccCCCCHHHHHhChHhcccCCCC
Confidence            46999999999999999988778999999999999999999999999999999887777669999999999999999999


Q ss_pred             CCCCCCcCCC
Q 040194          123 PPVDAKTKCS  132 (138)
Q Consensus       123 ~~is~~~DC~  132 (138)
                       +|+++|||+
T Consensus        81 -~i~~~~dC~   89 (89)
T cd01960          81 -PISPSTDCS   89 (89)
T ss_pred             -CCCCCCCCC
Confidence             899999996



In addition to lipid transport and assembly, nsLTPs also play a key role in the defense of plants against pathogens. There are two closely-related types of nsLTPs, types 1 and 2, which differ in protein sequence, molecular weight, and biological properties. nsLTPs contain an internal hydrophobic cavity, which serves as the binding site for lipids. The hydrophobic cavity accommodates various fatty acid ligands containing from ten to 18 carbon atoms. In general, the cavity is larger in nsLTP1 than in nsLTP2. nsLTP1 proteins are located in extracellular layers and in vacuolar structures. They may be involved in the formation of cutin layers on plant surfaces by transporting cutin monomers. Many nsLTP1 proteins have been characterized as allergens in humans.

>cd04660 nsLTP_like nsLTP_like: Non-specific lipid-transfer protein (nsLTP)-like subfamily; composed of predominantly uncharacterized proteins with similarity to nsLTPs, including Medicago truncatula MtN5, the root-specific Phaseolus vulgaris PVR3, Antirrhinum majus FIL1, and Lilium longiflorum LIM3 Back     alignment and domain information
>cd00010 AAI_LTSS AAI_LTSS: Alpha-Amylase Inhibitors (AAI), Lipid Transfer (LT) and Seed Storage (SS) Protein family; a protein family unique to higher plants that includes cereal-type alpha-amylase inhibitors, lipid transfer proteins, seed storage proteins, and similar proteins Back     alignment and domain information
>PF14368 LTP_2: Probable lipid transfer; PDB: 2RKN_A 1N89_A 1TUK_A Back     alignment and domain information
>cd01959 nsLTP2 nsLTP2: Non-specific lipid-transfer protein type 2 (nsLTP2) subfamily; Plant nsLTPs are small, soluble proteins that facilitate the transfer of fatty acids, phospholipids, glycolipids, and steroids between membranes Back     alignment and domain information
>PF00234 Tryp_alpha_amyl: Protease inhibitor/seed storage/LTP family This is a small subfamily; InterPro: IPR003612 This domain is found is several proteins, including plant lipid transfer proteins [], seed storage proteins [] and trypsin-alpha amylase inhibitors [, ] Back     alignment and domain information
>smart00499 AAI Plant lipid transfer protein / seed storage protein / trypsin-alpha amylase inhibitor domain family Back     alignment and domain information

Homologous Structure Templates

Structure Templates Detected by BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query138
1fk0_A93 Structural Basis Of Non-Specific Lipid Binding In M 8e-14
1uva_A91 Lipid Binding In Rice Nonspecific Lipid Transfer Pr 7e-11
1be2_A91 Lipid Transfer Protein Complexed With Palmitate, Nm 1e-10
1mid_A91 Non-Specific Lipid Transfer Protein 1 From Barley I 1e-10
1bwo_A90 The Crystal Structure Of Wheat Non-Specific Transfe 1e-10
1cz2_A90 Solution Structure Of Wheat Ns-Ltp Complexed With P 3e-10
2ljo_A93 3d Solution Structure Of Lipid Transfer Protein Lc- 9e-09
2alg_A92 Crystal Structure Of Peach Pru P3, The Prototypic M 1e-08
1siy_A91 Nmr Structure Of Mung Bean Non-Specific Lipid Trans 3e-07
1t12_A91 Solution Structure Of A New Ltp1 Length = 91 4e-07
>pdb|1FK0|A Chain A, Structural Basis Of Non-Specific Lipid Binding In Maize Lipid-Transfer Protein Complexes With Capric Acid Revealed By High-Resolution X-Ray Crystallography Length = 93 Back     alignment and structure

Iteration: 1

Score = 72.4 bits (176), Expect = 8e-14, Method: Compositional matrix adjust. Identities = 30/93 (32%), Positives = 48/93 (51%), Gaps = 1/93 (1%) Query: 43 VECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVD 102 + C +V APC+ Y +G+ PS CC GV+ ++ +T AD++A C C++ GV Sbjct: 2 ISCGQVASAIAPCISYARGQGSGPSAGCCSGVRSLNNAARTTADRRAACNCLKNAAAGVS 61 Query: 103 HYAKSCIPSIPKKCGINFTLPPVDAKTKCSKIT 135 SIP KCG++ + T CS++ Sbjct: 62 GLNAGNAASIPSKCGVSIPY-TISTSTDCSRVN 93
>pdb|1UVA|A Chain A, Lipid Binding In Rice Nonspecific Lipid Transfer Protein-1 Complexes From Oryza Sativa Length = 91 Back     alignment and structure
>pdb|1BE2|A Chain A, Lipid Transfer Protein Complexed With Palmitate, Nmr, 10 Structures Length = 91 Back     alignment and structure
>pdb|1MID|A Chain A, Non-Specific Lipid Transfer Protein 1 From Barley In Complex With L-Alfa-Lysophosphatidylcholine, Laudoyl Length = 91 Back     alignment and structure
>pdb|1BWO|A Chain A, The Crystal Structure Of Wheat Non-Specific Transfer Protein Complexed With Two Molecules Of Phospholipid At 2.1 A Resolution Length = 90 Back     alignment and structure
>pdb|1CZ2|A Chain A, Solution Structure Of Wheat Ns-Ltp Complexed With Prostaglandin B2 Length = 90 Back     alignment and structure
>pdb|2LJO|A Chain A, 3d Solution Structure Of Lipid Transfer Protein Lc-Ltp2 Length = 93 Back     alignment and structure
>pdb|2ALG|A Chain A, Crystal Structure Of Peach Pru P3, The Prototypic Member Of The Family Of Plant Non-Specific Lipid Transfer Protein Pan-Allergens Length = 92 Back     alignment and structure
>pdb|1SIY|A Chain A, Nmr Structure Of Mung Bean Non-Specific Lipid Transfer Protein 1 Length = 91 Back     alignment and structure
>pdb|1T12|A Chain A, Solution Structure Of A New Ltp1 Length = 91 Back     alignment and structure

Structure Templates Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query138
1afh_A93 Maize nonspecific lipid transfer protein; lipid-bi 1e-17
1t12_A91 LTP 1, nonspecific lipid-transfer protein 1; cyste 1e-15
1bwo_A90 NS-LTP1, nonspecific lipid-transfer protein; wheat 1e-15
2alg_A92 Non-specific lipid transfer protein; LTP, NS-LTP, 2e-15
1siy_A91 LTP 1, NS-LTP1, nonspecific lipid-transfer protein 4e-14
>1afh_A Maize nonspecific lipid transfer protein; lipid-binding protein, molecular modeling,; NMR {Zea mays} SCOP: a.52.1.1 PDB: 1fk0_A* 1fk1_A* 1fk2_A* 1fk3_A* 1fk4_A* 1fk5_A* 1fk6_A* 1fk7_A* 1mzl_A 1mzm_A* 1bv2_A 1rzl_A* 1uva_A* 1uvb_A* 1uvc_A* Length = 93 Back     alignment and structure
 Score = 71.8 bits (176), Expect = 1e-17
 Identities = 30/92 (32%), Positives = 48/92 (52%), Gaps = 1/92 (1%)

Query: 43  VECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVD 102
           + C +V    APC+ Y +G+   PS  CC GV+ ++   +T AD++A C C++    GV 
Sbjct: 2   ISCGQVASAIAPCISYARGQGSGPSAGCCSGVRSLNNAARTTADRRAACNCLKNAAAGVS 61

Query: 103 HYAKSCIPSIPKKCGINFTLPPVDAKTKCSKI 134
                   SIP KCG++     +   T CS++
Sbjct: 62  GLNAGNAASIPSKCGVSIPY-TISTSTDCSRV 92


>1t12_A LTP 1, nonspecific lipid-transfer protein 1; cystein rich protein, lipid transport; NMR {Nicotiana tabacum} Length = 91 Back     alignment and structure
>1bwo_A NS-LTP1, nonspecific lipid-transfer protein; wheat, lipid binding, crystallography; HET: LPC; 2.10A {Triticum aestivum} SCOP: a.52.1.1 PDB: 1cz2_A* 1gh1_A 1be2_A* 1jtb_A* 1lip_A 1mid_A* 3cee_A* 3gsh_A* Length = 90 Back     alignment and structure
>2alg_A Non-specific lipid transfer protein; LTP, NS-LTP, FOOD allergen, lipid transport; HET: DAO P6G; 2.30A {Prunus persica} PDB: 2b5s_A* Length = 92 Back     alignment and structure
>1siy_A LTP 1, NS-LTP1, nonspecific lipid-transfer protein 1; alpha helix, lipid binding protein; NMR {Vigna radiata var} Length = 91 Back     alignment and structure

Structure Templates Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query138
2ljo_A93 Non-specific lipid-transfer protein 2; lipid trans 99.97
1afh_A93 Maize nonspecific lipid transfer protein; lipid-bi 99.96
1t12_A91 LTP 1, nonspecific lipid-transfer protein 1; cyste 99.96
1bwo_A90 NS-LTP1, nonspecific lipid-transfer protein; wheat 99.96
1siy_A91 LTP 1, NS-LTP1, nonspecific lipid-transfer protein 99.95
2alg_A92 Non-specific lipid transfer protein; LTP, NS-LTP, 99.95
2rkn_A77 DIR1 protein, AT5G48485; LTP, defense signaling pr 99.59
1l6h_A69 LTP2, non-specific lipid transfer protein; NSLTP2, 99.43
1n89_A67 Lipid transfer protein; lipid transport; HET: PGM; 99.4
>2ljo_A Non-specific lipid-transfer protein 2; lipid transport; NMR {Lens culinaris} Back     alignment and structure
Probab=99.97  E-value=2.2e-32  Score=190.30  Aligned_cols=93  Identities=29%  Similarity=0.757  Sum_probs=87.5

Q ss_pred             CCCChhhhccccCchHHhcCCCCCchHHhHHHHHhhhhhhccccCccccceeecccccCCCCCCcCcccccccccCcCCC
Q 040194           42 RVECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVDHYAKSCIPSIPKKCGINFT  121 (138)
Q Consensus        42 ~~~C~~v~~~L~pCl~yl~g~~~~Ps~~CC~~vk~l~~~a~T~~dr~~~C~Cl~~~~~~~~~in~~~a~~LP~~Cgv~ip  121 (138)
                      +++|++|...|+||++|++|+. .|++.||+|+++|++.++|+.|||++|+|+++.+..+++||.++|.+||++|||++|
T Consensus         1 AisC~~v~~~L~pCl~Yv~g~~-~p~~~CC~gv~~l~~~a~t~~dr~~~C~clk~~a~~~~~in~~~a~~LP~~CgV~~p   79 (93)
T 2ljo_A            1 AISCGAVTSDLSPCLTYLTGGP-GPSPQCCGGVKKLLAAANTTPDRQAACNCLKSAAGSITKLNTNNAAALPGKCGVNIP   79 (93)
T ss_dssp             CCSSHHHHHHHHHHHHHHTTSS-CCCHHHHHHHHHHHHSCCSHHHHHHHHHHHHHHGGGCTTCCHHHHHHHHHHHTCCCS
T ss_pred             CCCHHHHHHHHHhHHHHHcCCC-CCCCchhhHHHHHHHHhcCcccHHHHHHhHHhhhhccCCcCHHHHHhhhHhcCCCCC
Confidence            4789999999999999999875 699999999999999999999999999999988777778999999999999999999


Q ss_pred             CCCCCCCcCCCCccc
Q 040194          122 LPPVDAKTKCSKITM  136 (138)
Q Consensus       122 ~~~is~~~DC~~i~~  136 (138)
                      | +|++++||++|++
T Consensus        80 ~-~Is~~~dC~~v~~   93 (93)
T 2ljo_A           80 Y-KISTTTNCNTVKF   93 (93)
T ss_dssp             S-CCSTTCCGGGCCC
T ss_pred             C-CCCCCCCCCCCCC
Confidence            9 9999999999974



>1afh_A Maize nonspecific lipid transfer protein; lipid-binding protein, molecular modeling,; NMR {Zea mays} SCOP: a.52.1.1 PDB: 1fk0_A* 1fk1_A* 1fk2_A* 1fk3_A* 1fk4_A* 1fk5_A* 1fk6_A* 1fk7_A* 1mzl_A 1mzm_A* 1bv2_A 1rzl_A* 1uva_A* 1uvb_A* 1uvc_A* Back     alignment and structure
>1t12_A LTP 1, nonspecific lipid-transfer protein 1; cystein rich protein, lipid transport; NMR {Nicotiana tabacum} Back     alignment and structure
>1bwo_A NS-LTP1, nonspecific lipid-transfer protein; wheat, lipid binding, crystallography; HET: LPC; 2.10A {Triticum aestivum} SCOP: a.52.1.1 PDB: 1cz2_A* 1gh1_A 1be2_A* 1jtb_A* 1lip_A 1mid_A* 3cee_A* 3gsh_A* Back     alignment and structure
>1siy_A LTP 1, NS-LTP1, nonspecific lipid-transfer protein 1; alpha helix, lipid binding protein; NMR {Vigna radiata var} Back     alignment and structure
>2alg_A Non-specific lipid transfer protein; LTP, NS-LTP, FOOD allergen, lipid transport; HET: DAO P6G; 2.30A {Prunus persica} PDB: 2b5s_A* Back     alignment and structure
>2rkn_A DIR1 protein, AT5G48485; LTP, defense signaling protein, signaling protein, lipid TRA; HET: LP3; 1.60A {Arabidopsis thaliana} Back     alignment and structure
>1l6h_A LTP2, non-specific lipid transfer protein; NSLTP2, plant LTP, lipid transport; NMR {Oryza sativa} SCOP: a.52.1.1 Back     alignment and structure
>1n89_A Lipid transfer protein; lipid transport; HET: PGM; NMR {Triticum turgidum subsp} SCOP: a.52.1.1 PDB: 1tuk_A* Back     alignment and structure

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query 138
d1fk5a_93 a.52.1.1 (A:) Plant non-specific lipid-transfer pr 3e-15
d1mida_91 a.52.1.1 (A:) Plant non-specific lipid-transfer pr 3e-13
>d1fk5a_ a.52.1.1 (A:) Plant non-specific lipid-transfer protein (ns-LTP, ns-LTP1) {Maize (Zea mays) [TaxId: 4577]} Length = 93 Back     information, alignment and structure

class: All alpha proteins
fold: Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
superfamily: Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
family: Plant lipid-transfer and hydrophobic proteins
domain: Plant non-specific lipid-transfer protein (ns-LTP, ns-LTP1)
species: Maize (Zea mays) [TaxId: 4577]
 Score = 64.5 bits (157), Expect = 3e-15
 Identities = 30/92 (32%), Positives = 48/92 (52%), Gaps = 1/92 (1%)

Query: 43  VECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVD 102
           + C +V    APC+ Y +G+   PS  CC GV+ ++   +T AD++A C C++    GV 
Sbjct: 2   ISCGQVASAIAPCISYARGQGSGPSAGCCSGVRSLNNAARTTADRRAACNCLKNAAAGVS 61

Query: 103 HYAKSCIPSIPKKCGINFTLPPVDAKTKCSKI 134
                   SIP KCG++     +   T CS++
Sbjct: 62  GLNAGNAASIPSKCGVSIPY-TISTSTDCSRV 92


>d1mida_ a.52.1.1 (A:) Plant non-specific lipid-transfer protein (ns-LTP, ns-LTP1) {Barley (Hordeum vulgare) [TaxId: 4513]} Length = 91 Back     information, alignment and structure

Homologous Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query138
d1fk5a_93 Plant non-specific lipid-transfer protein (ns-LTP, 99.96
d1mida_91 Plant non-specific lipid-transfer protein (ns-LTP, 99.96
d1l6ha_69 Non-specific lipid-transfer protein homologue (ns- 98.7
d1tuka167 Non-specific lipid-transfer protein homologue (ns- 98.63
>d1fk5a_ a.52.1.1 (A:) Plant non-specific lipid-transfer protein (ns-LTP, ns-LTP1) {Maize (Zea mays) [TaxId: 4577]} Back     information, alignment and structure
class: All alpha proteins
fold: Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
superfamily: Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
family: Plant lipid-transfer and hydrophobic proteins
domain: Plant non-specific lipid-transfer protein (ns-LTP, ns-LTP1)
species: Maize (Zea mays) [TaxId: 4577]
Probab=99.96  E-value=9.2e-32  Score=185.21  Aligned_cols=93  Identities=32%  Similarity=0.818  Sum_probs=87.5

Q ss_pred             CCCChhhhccccCchHHhcCCCCCchHHhHHHHHhhhhhhccccCccccceeecccccCCCCCCcCcccccccccCcCCC
Q 040194           42 RVECHKVEKRFAPCLHYIKGKSKHPSKDCCRGVKKISKHVKTKADKKALCKCIQRCLRGVDHYAKSCIPSIPKKCGINFT  121 (138)
Q Consensus        42 ~~~C~~v~~~L~pCl~yl~g~~~~Ps~~CC~~vk~l~~~a~T~~dr~~~C~Cl~~~~~~~~~in~~~a~~LP~~Cgv~ip  121 (138)
                      +++|+++...|.||++|++|++..|++.||+|+++|++.++|+.|||++|+|+++.+..+.+||.+|+.+||++||+++|
T Consensus         1 Ai~C~~v~~~l~pCl~Yltg~~~~Ps~~CC~gv~~l~~~a~t~~dr~~lC~cl~~~~~~~~~in~~ra~~LP~~C~v~l~   80 (93)
T d1fk5a_           1 AISCGQVASAIAPCISYARGQGSGPSAGCCSGVRSLNNAARTTADRRAACNCLKNAAAGVSGLNAGNAASIPSKCGVSIP   80 (93)
T ss_dssp             CCCHHHHHHHHGGGHHHHTTCSSSCCHHHHHHHHHHHHHCCSHHHHHHHHHHHHHHHHTCTTCCHHHHHHHHHHTTCCCS
T ss_pred             CCCHHHHHHHhhhhHHHHhCCCCCCCCchhHHHHHHHHHccCCccHHHHHHhhhhcccccCCcCHHHHHhhhHhcCCCCC
Confidence            47899999999999999999877899999999999999999999999999999987766657999999999999999999


Q ss_pred             CCCCCCCcCCCCcc
Q 040194          122 LPPVDAKTKCSKIT  135 (138)
Q Consensus       122 ~~~is~~~DC~~i~  135 (138)
                      | ||+++|||++|+
T Consensus        81 ~-pis~~~dCs~i~   93 (93)
T d1fk5a_          81 Y-TISTSTDCSRVN   93 (93)
T ss_dssp             S-CCSTTCCGGGCC
T ss_pred             C-CCCCCCCCCcCC
Confidence            9 999999999995



>d1mida_ a.52.1.1 (A:) Plant non-specific lipid-transfer protein (ns-LTP, ns-LTP1) {Barley (Hordeum vulgare) [TaxId: 4513]} Back     information, alignment and structure
>d1l6ha_ a.52.1.1 (A:) Non-specific lipid-transfer protein homologue (ns-LTP2) {Rice (Oryza sativa) [TaxId: 4530]} Back     information, alignment and structure
>d1tuka1 a.52.1.1 (A:1-67) Non-specific lipid-transfer protein homologue (ns-LTP2) {Triticum turgidum [TaxId: 4571]} Back     information, alignment and structure